armv8: LSCH2 early and final mmu needs matching NS attribute

When switching between the early and final mmu tables, the stack will
get corrupted if the Non-Secure attribute is different.  For ls1043a,
this issue is currently masked because flush_dcache_all is called
before the switch when CONFIG_SYS_DPAA_FMAN is defined.

Signed-off-by: Ed Swarthout <Ed.Swarthout@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>

arch/arm/include/asm/arch-fsl-layerscape/cpu.h

@@ -157,9 +157,11 @@ static const struct sys_mmu_table early_mmu_table[] = {
 	{ CONFIG_SYS_FSL_IFC_BASE, CONFIG_SYS_FSL_IFC_BASE,
 	  CONFIG_SYS_FSL_IFC_SIZE, MT_DEVICE_NGNRNE, PTE_BLOCK_NON_SHARE },
 	{ CONFIG_SYS_FSL_DRAM_BASE1, CONFIG_SYS_FSL_DRAM_BASE1,
-	  CONFIG_SYS_FSL_DRAM_SIZE1, MT_NORMAL, PTE_BLOCK_OUTER_SHARE },
+	  CONFIG_SYS_FSL_DRAM_SIZE1, MT_NORMAL,
+	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
 	{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
-	  CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL, PTE_BLOCK_OUTER_SHARE },
+	  CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL,
+	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
 #endif
 };
 
@@ -245,7 +247,8 @@ static const struct sys_mmu_table final_mmu_table[] = {
 	  CONFIG_SYS_FSL_QBMAN_SIZE, MT_DEVICE_NGNRNE,
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
 	{ CONFIG_SYS_FSL_DRAM_BASE2, CONFIG_SYS_FSL_DRAM_BASE2,
-	  CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL, PTE_BLOCK_OUTER_SHARE },
+	  CONFIG_SYS_FSL_DRAM_SIZE2, MT_NORMAL,
+	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
 	{ CONFIG_SYS_PCIE1_PHYS_ADDR, CONFIG_SYS_PCIE1_PHYS_ADDR,
 	  CONFIG_SYS_PCIE1_PHYS_SIZE, MT_DEVICE_NGNRNE,
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
@@ -256,7 +259,8 @@ static const struct sys_mmu_table final_mmu_table[] = {
 	  CONFIG_SYS_PCIE3_PHYS_SIZE, MT_DEVICE_NGNRNE,
 	  PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN },
 	{ CONFIG_SYS_FSL_DRAM_BASE3, CONFIG_SYS_FSL_DRAM_BASE3,
-	  CONFIG_SYS_FSL_DRAM_SIZE3, MT_NORMAL, PTE_BLOCK_OUTER_SHARE },
+	  CONFIG_SYS_FSL_DRAM_SIZE3, MT_NORMAL,
+	  PTE_BLOCK_OUTER_SHARE | PTE_BLOCK_NS },
 #endif
 };
 #endif